package com.liyiruo.tx.service.main1;

import com.liyiruo.tx.mapper.TableBMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * @author liyiruo
 * @Description
 * @Date 2022/2/18 下午5:12
 */
@Service(value = "testBe1")
public class TestBe {
    @Autowired
    private TableBMapper tableBMapper;
    public void testB(){
        tableBMapper.addTableB();
        int i=1/0;
        tableBMapper.addTableB();
    }
}
